Invention Grant
- Patent Title: Dust separating apparatus of vacuum cleaner
- Patent Title (中): 真空吸尘器除尘设备
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Application No.: US11976107Application Date: 2007-10-22
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Publication No.: US07806950B2Publication Date: 2010-10-05
- Inventor: Jung-gyun Han , Jang-keun Oh
- Applicant: Jung-gyun Han , Jang-keun Oh
- Applicant Address: KR Gwangju
- Assignee: Samsung Gwangju Electronics Co., Ltd.
- Current Assignee: Samsung Gwangju Electronics Co., Ltd.
- Current Assignee Address: KR Gwangju
- Agency: Blank Rome LLP
- Priority: KR10-2007-0023959 20070312
- Main IPC: B01D45/12
- IPC: B01D45/12
Abstract:
A dust separating apparatus of a vacuum cleaner includes cyclone units connected such that air passes from one cyclone unit to another cyclone unit in sequence. Each of the cyclone units receives air, swirl the air, and separate dust from the air. The cyclone units are placed within another cyclone unit from which it receives the air.
Public/Granted literature
- US20080223010A1 Dust separating apparatus of vacuum cleaner Public/Granted day:2008-09-18
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